FAS 661(CH 20) over KASKASKIA RIVER

N OF COOKS MILLS · County 029, Illinois · Built 1937 · 2 Lanes · 600 vehicles/day

Overall

Fair

Deck

6

Satisfactory

Superstructure

6

Satisfactory

Substructure

7

Good

Condition Ratings

Component	Rating	Description
Deck	6	Satisfactory
Superstructure	6	Satisfactory
Substructure	7	Good

Location

39.583228, -88.413567

This bridge is in worse condition than 48.3% of bridges in County 029. The average bridge in Illinois is 0 years old; this one is 89 years old.

Nearby Bridges

FAS 661(CH 23) over KASKASKIA RIVER

Good Built 1989

TR 34 over TRIB TO KASKASKIA RI

Good Built 2012

CH 20(FAS 661) over STREAM

Fair Built 1943

TR 16 A over KASKASKIA RIVER

Fair Built 1996

TR 41 over KASKASKIA RIVER

Fair Built 1969

TR 16A over TRIB OF KASKASKIA RI

Good Built 2010

TR 41 over KASKASKIA RIVER

Fair Built 2004

CH 16 over FLAT BRANCH CREEK

Good Built 1980

TR 23 over TRIB TO KASKASKIA RI

Good Built 2021

TR 97 over TRIBUTARY

Good Built 2009

Bridge Details

Structure #: 015005600000000
Year Built: 1937
Reconstructed: 1981
Length: 85 m (278.9 ft)
Max Span: 23.2 m
Width: 10.1 m (33.1 ft)
Lanes: 2
Daily Traffic: 600
Material: Steel Continuous
Design: Stringer/Multi-beam or Girder
Owner: County Highway Agency
Last Inspected: N/A
Est. Improvement: N/A
Total Project Cost: N/A

Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.